X0102 24F-2NT LIVE 0001517936 XXXXXXXX 333-174332 false false N-1A First Trust Exchange-Traded Fund IV 120 East Liberty Drive Suite 400 Wheaton IL X1 60187 First Trust North American Energy Infrastructure Fund S000033458 First Trust North American Energy Infrastructure Fund C000102880 First Trust EIP Power Solutions ETF S000066179 First Trust EIP Power Solutions ETF C000213865 FT Energy Income Partners Strategy ETF S000077877 FT Energy Income Partners Strategy ETF C000238479 First Trust High Income Strategic Focus ETF S000046109 First Trust High Income Strategic Focus ETF C000144296 First Trust Long Duration Opportunities ETF S000064087 First Trust Long Duration Opportunities ETF C000207230 FT Vest S&P 500 Dividend Aristocrats Target Income ETF S000070911 FT Vest S&P 500 Dividend Aristocrats Target Income ETF C000225182 FT Vest SMID Rising Dividend Achievers Target Income ETF S000081275 FT Vest SMID Rising Dividend Achievers Target Income ETF C000243959 FT Vest Technology Dividend Target Income ETF S000081278 FT Vest Technology Dividend Target Income ETF C000243963 FT Vest Dow Jones Internet & Target Income ETF S000083969 FT Vest Dow Jones Internet & Target Income ETF C000248088 FT Vest Rising Dividend Achievers Target Income ETF S000077479 FT Vest Rising Dividend Achievers Target Income ETF C000237940 FT Vest DJIA Dogs 10 Target Income ETF S000080125 FT Vest DJIA Dogs 10 Target Income ETF C000241798 FT Vest Growth Strength & Target Income ETF S000090698 FT Vest Growth Strength & Target Income ETF C000257988 FT Vest 20+ Year Treasury & Target Income ETF S000089949 FT Vest 20+ Year Treasury & Target Income ETF C000256817 FT Vest High Yield & Target Income ETF S000089945 FT Vest High Yield & Target Income ETF C000256813 FT Vest Investment Grade & Target Income ETF S000089947 FT Vest Investment Grade & Target Income ETF C000256815 First Trust Enhanced Short Maturity ETF S000045797 First Trust Enhanced Short Maturity ETF C000142755 First Trust Intermediate Duration Investment Grade Corporate ETF S000081272 First Trust Intermediate Duration Investment Grade Corporate ETF C000243955 First Trust Low Duration Opportunities ETF S000046204 First Trust Low Duration Opportunities ETF C000144500 First Trust Tactical High Yield ETF S000039493 First Trust Tactical High Yield ETF C000121641 First Trust Senior Loan Fund S000034146 First Trust Senior Loan Fund C000105232 811-22559 333-174332 10/31/2025 8658475599.00 4579358404.00 0.00 4579358404.00 4079117195.00 0.00 0.000138100 563326.08 0.00 563326.08 /s/ Matt Terry Matt Terry, Assistant Treasurer 01/15/2026